荒漠河岸林区3种典型植物群落下土壤碳氮含量特征
陈雨晴, 席海洋, 程文举, 赵欣悦

Characteristics of soil carbon and nitrogen change in three typical plant communities in desert riparian forest area
Yuqing Chen, Haiyang Xi, Wenju Cheng, Xinyue Zhao
表2 土壤平均碳氮含量(mg·g-1
Table 2 Average soil carbon and nitrogen contentmg·g-1
土壤养分苦豆子胡杨柽柳平均
16.35±0.13a20.23±2.36a17.23±2.64a17.94±1.66
0.47±0.03b0.69±0.07a0.61±0.07ab0.59±0.09